CA1196725A - Systeme de mesure d'images - Google Patents

Systeme de mesure d'images

Info

Publication number
CA1196725A
CA1196725A CA000432024A CA432024A CA1196725A CA 1196725 A CA1196725 A CA 1196725A CA 000432024 A CA000432024 A CA 000432024A CA 432024 A CA432024 A CA 432024A CA 1196725 A CA1196725 A CA 1196725A
Authority
CA
Canada
Prior art keywords
image
primary scanning
objects
distance
solid state
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA000432024A
Other languages
English (en)
Inventor
Akihiko Ooe
Masaki Fuse
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP57119073A external-priority patent/JPS599613A/ja
Priority claimed from JP58102350A external-priority patent/JPS59226967A/ja
Application filed by Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Application granted granted Critical
Publication of CA1196725A publication Critical patent/CA1196725A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V20/00—Scenes; Scene-specific elements
    • G06V20/60—Type of objects
    • G06V20/69—Microscopic objects, e.g. biological cells or cellular parts
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/10—Image acquisition
    • G06V10/12—Details of acquisition arrangements; Constructional details thereof
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/42—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation
    • G06V10/421—Global feature extraction by analysis of the whole pattern, e.g. using frequency domain transformations or autocorrelation by analysing segments intersecting the pattern
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Processing (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
CA000432024A 1982-07-08 1983-07-07 Systeme de mesure d'images Expired CA1196725A (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP57119073A JPS599613A (ja) 1982-07-08 1982-07-08 自動焦点調節方法
JP119073/82 1982-07-08
JP58102350A JPS59226967A (ja) 1983-06-08 1983-06-08 画像測定システム
JP102350/83 1983-06-08

Publications (1)

Publication Number Publication Date
CA1196725A true CA1196725A (fr) 1985-11-12

Family

ID=26443055

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000432024A Expired CA1196725A (fr) 1982-07-08 1983-07-07 Systeme de mesure d'images

Country Status (2)

Country Link
EP (1) EP0099229A3 (fr)
CA (1) CA1196725A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8064661B2 (en) 2004-11-09 2011-11-22 Kaneka Corporation Cell culture device, image processing device and cell detecting system
WO2013185009A1 (fr) 2012-06-08 2013-12-12 Metabolix, Inc. Production d'acide acrylique renouvelable et produits fabriqués à partir de celui-ci
CN111248473B (zh) * 2020-03-18 2022-03-01 南京财经大学 一种猴头菇凝胶食品的4d打印方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962681A (en) * 1972-06-19 1976-06-08 Recognition Equipment Incorporated Page width optical character processing method and system
SE406129B (sv) * 1973-08-21 1979-01-22 Computer Ges Konstanz Anordning for radvis optisk avsokning av monster medelst en rad fotodioder
US4183013A (en) * 1976-11-29 1980-01-08 Coulter Electronics, Inc. System for extracting shape features from an image
JPS53116852A (en) * 1977-03-23 1978-10-12 Olympus Optical Co Ltd Automatic focus adjusting system
JPS5413330A (en) * 1977-07-01 1979-01-31 Olympus Optical Co Ltd Automatic focus adjusting system

Also Published As

Publication number Publication date
EP0099229A3 (fr) 1985-12-18
EP0099229A2 (fr) 1984-01-25

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Legal Events

Date Code Title Description
MKEC Expiry (correction)
MKEX Expiry